wiringPi_Blueberry/examples/servo.c

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2023-08-11 15:53:17 +08:00
/*
* servo.c:
* Test of the softServo code.
* Do not use this code - use the servoBlaster kernel module instead
*
* Copyright (c) 2012-2013 Gordon Henderson. <projects@drogon.net>
***********************************************************************
* This file is part of wiringPi:
* https://projects.drogon.net/raspberry-pi/wiringpi/
*
* wiringPi is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* wiringPi is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with wiringPi. If not, see <http://www.gnu.org/licenses/>.
***********************************************************************
*/
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <wiringPi.h>
#include <softServo.h>
int main ()
{
if (wiringPiSetup () == -1)
{
fprintf (stdout, "oops: %s\n", strerror (errno)) ;
return 1 ;
}
softServoSetup (0, 1, 2, 3, 4, 5, 6, 7) ;
softServoWrite (0, 0) ;
/*
softServoWrite (1, 1000) ;
softServoWrite (2, 1100) ;
softServoWrite (3, 1200) ;
softServoWrite (4, 1300) ;
softServoWrite (5, 1400) ;
softServoWrite (6, 1500) ;
softServoWrite (7, 2200) ;
*/
for (;;)
delay (10) ;
}